Although the summer program targets children ages nine to fifteen, the OSA offers an adult "learn to sail" program with a more limited number of participants. Swimming Swimming lessons are held at Kennisis Lake Marina every summer for six weeks. These lessons are available for both members and non-members. To be eligible for a badge, Kennisis’ swimming students must attend at least two weeks of lessons. However this does not imply that the participant will pass the level. Regatta The annual Regatta is an all-day event that brings residents together to participate in games and activities. A marathon swim, horseshoe tournament, battleship golf, mini putt, Frisbee, morning swim races, water balloon toss, bubblegum blowing contest, afternoon boat races, egg tosses, log rolling contests, and more activities fill the day. Most of the activities compete for prizes, typically trophies named after generous donors. The major events include: Marathon swim All participants must be accompanied by a boat as they swim from the island to the Marina Property. Morning swim With the exception of boys six years old and under falling under one category, KLCOA categorizes boys in their own age together. All the boys compete against other boys approximately their own age. Similar to the boys morning swim competition, girls compete against other girls in their same age groups. In the morning swims that include girls and boys as one category have a wider ranged age group (for example, fourteen years and under, twelve and under, twelve and over, thirteen and over). For most of these gender integrated races, the participants are competing individually. The exception for these single races is the T-shirt relay. The relay allows four members per group. The adults (starting from age seventeen and over) have age groups, but are more extensive than the children's age groups. Men have two age groups. One age group varies from ages seventeen to twenty-nine; the other, thirty year old and over. Kennisis also has an all-star swim race for the men. Women age groups are similar, but their younger age group starts at age nineteen. The women can also compete in their own all-star swim competition. The time when women can swim against men is in the age group of fifty-five and over for the Remax Cup. Afternoon boat races After the midday activities of water balloon tosses and bubble gum blowing contests, boat races load the afternoon with friendly